| /* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef CRAS_BT_CONSTANTS_H_ |
| #define CRAS_BT_CONSTANTS_H_ |
| |
| #define BLUEZ_SERVICE "org.bluez" |
| |
| #define BLUEZ_INTERFACE_ADAPTER "org.bluez.Adapter1" |
| #define BLUEZ_INTERFACE_BATTERY_PROVIDER "org.bluez.BatteryProvider1" |
| #define BLUEZ_INTERFACE_BATTERY_PROVIDER_MANAGER \ |
| "org.bluez.BatteryProviderManager1" |
| #define BLUEZ_INTERFACE_DEVICE "org.bluez.Device1" |
| #define BLUEZ_INTERFACE_MEDIA "org.bluez.Media1" |
| #define BLUEZ_INTERFACE_MEDIA_ENDPOINT "org.bluez.MediaEndpoint1" |
| #define BLUEZ_INTERFACE_MEDIA_PLAYER "org.mpris.MediaPlayer2.Player" |
| #define BLUEZ_INTERFACE_MEDIA_TRANSPORT "org.bluez.MediaTransport1" |
| #define BLUEZ_INTERFACE_PLAYER "org.bluez.MediaPlayer1" |
| #define BLUEZ_INTERFACE_PROFILE "org.bluez.Profile1" |
| #define BLUEZ_PROFILE_MGMT_INTERFACE "org.bluez.ProfileManager1" |
| /* Remove once our D-Bus header files are updated to define this. */ |
| #ifndef DBUS_INTERFACE_OBJECT_MANAGER |
| #define DBUS_INTERFACE_OBJECT_MANAGER "org.freedesktop.DBus.ObjectManager" |
| #endif |
| #define DBUS_SIGNAL_INTERFACES_ADDED "InterfacesAdded" |
| #define DBUS_SIGNAL_INTERFACES_REMOVED "InterfacesRemoved" |
| #define DBUS_SIGNAL_PROPERTIES_CHANGED "PropertiesChanged" |
| |
| /* UUIDs taken from lib/uuid.h in the BlueZ source */ |
| #define HSP_HS_UUID "00001108-0000-1000-8000-00805f9b34fb" |
| #define HSP_AG_UUID "00001112-0000-1000-8000-00805f9b34fb" |
| |
| #define HFP_HF_UUID "0000111e-0000-1000-8000-00805f9b34fb" |
| #define HFP_AG_UUID "0000111f-0000-1000-8000-00805f9b34fb" |
| |
| #define A2DP_SOURCE_UUID "0000110a-0000-1000-8000-00805f9b34fb" |
| #define A2DP_SINK_UUID "0000110b-0000-1000-8000-00805f9b34fb" |
| |
| #define AVRCP_REMOTE_UUID "0000110e-0000-1000-8000-00805f9b34fb" |
| #define AVRCP_TARGET_UUID "0000110c-0000-1000-8000-00805f9b34fb" |
| |
| #define GENERIC_AUDIO_UUID "00001203-0000-1000-8000-00805f9b34fb" |
| |
| /* Constants for CRAS BT player */ |
| #define CRAS_DEFAULT_PLAYER "/org/chromium/Cras/Bluetooth/DefaultPlayer" |
| /* The longest possible player playback status is "forward-seek" */ |
| #define CRAS_PLAYER_PLAYBACK_STATUS_SIZE_MAX 13 * sizeof(char) |
| #define CRAS_PLAYER_PLAYBACK_STATUS_DEFAULT "playing" |
| /* Neither BlueZ or the MRPIS specs limited the player identity max size, 128 |
| * should be large enough for most. |
| */ |
| #define CRAS_PLAYER_IDENTITY_SIZE_MAX 128 * sizeof(char) |
| #define CRAS_PLAYER_IDENTITY_DEFAULT "DefaultPlayer" |
| #define CRAS_PLAYER_METADATA_SIZE_MAX 128 * sizeof(char) |
| |
| #define CRAS_DEFAULT_BATTERY_PROVIDER \ |
| "/org/chromium/Cras/Bluetooth/BatteryProvider" |
| #define CRAS_DEFAULT_BATTERY_PREFIX "/org/bluez/hci0/dev_" |
| |
| /* Instead of letting CRAS obtain the A2DP streaming packet size (a.k.a. AVDTP |
| * MTU) from BlueZ Media Transport, force the packet size to the default L2CAP |
| * packet size. This prevent the audio peripheral device to negotiate a larger |
| * packet size and later failed to fulfill it and causing audio artifact. This |
| * defined constant is for experiment only and is put back behind a |
| * chrome://flag. |
| */ |
| #define A2DP_FIX_PACKET_SIZE 672 |
| |
| #endif /* CRAS_BT_CONSTANTS_H_ */ |
